Trip down memory lane …

The US is facing a surge in anti-government extremist groups and armed militias, driven by deepening hostility on the right to Barack Obama, anger over the economy, and the increasing propagation of conspiracy theories by parts of the mass media such as Fox News.

The Southern Poverty Law Centre, the US’s most prominent civil rights group focused on hate organisations, said in a report that extremist “patriot” groups “came roaring back to life” last year as their number jumped nearly 250% to more than 500 with deepening ties to conservative mainstream politics.

While right-wing media are certainly not legally culpable for any recent attacks, they are responsible for promoting a culture of fear, paranoia, and violence that is anti-government in the extreme — a culture in which extremists, including von Brunn and Richard Poplawski, who fatally shot three Pittsburgh police officers, were apparently immersed. Poplawski was convinced that the Obama administration was going to take away his guns. Even though no evidence of such a policy exists, right-wing commentators and news organizations made the claim repeatedly before the shooting and have continued to do so since.

“I have concerns about some of the language that is being used because I saw this myself in the late ’70s in San Francisco, this king of rhetoric. … It created a climate in which violence took place. … I wish we would all curb our enthusiasm in some of the statements and understand that some of the ears that it is falling on are not as balanced as the person making the statements may assume.”

Pluperfect Chrissy Matthews:

Climate of hate. So, even if the violence is committed by someone on the left, it’s the right’s climate of hate that has inspired ’em.

No doubt there are some liberals who use ugly and sometimes even violent rhetoric. But there’s a big difference between what’s actually happening on the ground in terms of the behavior of right-wingers and left-wingers when it comes to acting on the rhetoric: The fanatics on the right are decidedly more violent, and act out violently with much greater frequency.

Why is that? Well, there are two big differences between left-wing and right-wing hate talk, one qualitative, the other quantitative:

— Right-wing talk is decidedly more violent and openly eliminationist — which is to say, it speaks more openly about eliminating entire blocs of their fellow Americans, and it does so by harkening to violent themes with much greater frequency.

— The sheer volume of right-wing hate talk is so much greater. Not only are there more examples, by an exponential factor, of right-wing hatefulness, but the talk is emanating from the upper reaches of the right-wing hierarchy: on TV and radio talk shows with hosts who spew eliminationist hatred daily to audiences of millions daily, and among politicians who represent the supposed mainstream of officialdom, and thus lend their imprimatur to such behavior.